发明名称 |
Apparatus and method of driving lamp of liquid crystal display device |
摘要 |
A method of driving a lamp of a liquid crystal display device includes generating a control signal; generating a first drive signal using the control signal; generating a second drive signal by shifting a voltage level of the first drive signal; selectively outputting one of a high potential supply voltage and a low potential supply voltage in response to the second drive signal; transforming the selectively outputted voltage; and supplying the transformed voltage to a lamp.
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申请公布号 |
US7852018(B2) |
申请公布日期 |
2010.12.14 |
申请号 |
US20080230181 |
申请日期 |
2008.08.25 |
申请人 |
LG DISPLAY CO., LTD. |
发明人 |
AHN IN HO;KIM PU JIN;SONG JAE HUN;LEE CHANG HO |
分类号 |
H05B37/02;G02F1/13357;G09G3/36;H05B41/24;H05B41/282 |
主分类号 |
H05B37/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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